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<h2><span class="refentrytitle">Struct template derived_dimension</span></h2>
<p>boost::units::derived_dimension &#8212; A utility class for defining composite dimensions with integer powers. </p>
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<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.derived_dimension_hpp" title="Header &lt;boost/units/derived_dimension.hpp&gt;">boost/units/derived_dimension.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> DT1 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E1 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT2 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E2 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT3 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E3 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT4 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E4 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT5 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E5 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT6 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E6 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT7 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E7 <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 
         <span class="keyword">typename</span> DT8 <span class="special">=</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="keyword">long</span> E8 <span class="special">=</span> <span class="number">0</span><span class="special">&gt;</span> 
<span class="keyword">struct</span> <a class="link" href="derived_dimension.html" title="Struct template derived_dimension">derived_dimension</a> <span class="special">{</span>
  <span class="comment">// types</span>
  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.derived_dimension.type"></a><span class="identifier">type</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2008 Matthias Christian Schabel<br>Copyright &#169; 2007-2010 Steven
      Watanabe<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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